Radar cross-section study of cylindrical cavity-backed apertures with outer or inner material coating: the case of E-polarization
Date
1993
Authors
Çolak, D.
Nosich, A. I.
Altintaş, A.
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
IEEE Transactions on Antennas and Propagation
Print ISSN
0018-926X
Electronic ISSN
Publisher
IEEE
Volume
41
Issue
11
Pages
1551 - 1559
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
A dual-series-based solution is obtained for the scattering of an E-polarized plane wave from a cavity-backed aperture which is formed by a slitted infinite circular cylinder coated with absorbing material. The material coating can be done on the inner or outer surface of the cylinder. For both cases, numerical results are presented for the radar cross section and comparisons are given for two different realistic absorbing materials. The radar cross-section results are also given for the aspect angle of the screen. Finally, the dependence of radar cross section on the thickness of the absorbing layer is presented. © 1993 IEEE
Course
Other identifiers
Book Title
Keywords
Coated materials , Coatings , Electromagnetic wave absorption , Electromagnetic wave polarization , Electromagnetic wave scattering , Mathematical operators , Matrix algebra , Radar cross section , Cylindrical cavity backed apertures , Inner material coating , Outer material coating , Cylindrical antennas